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16 H{+} + 2 Cr2O7{2-} + C2H6O = 4 Cr{3+} + 2 CO2 + 11 H2O
KOH + FeCuS2 = CuS + Fe(OH)2 + K2S =>
2 KOH + FeCuS2 = CuS + Fe(OH)2 + K2S
NaNO3 + H2S = Na2S + HNO3 =>
2 NaNO3 + H2S = Na2S + 2 HNO3
HgCl2 + KI = HgI2 + KCl =>
HgCl2 + 2 KI = HgI2 + 2 KCl
Na(NO3) = Na2O + NO2 + O2 =>
4 Na(NO3) = 2 Na2O + 4 NO2 + O2
KI(aq) + PbSO4(s) = K2SO4 + PbI2 =>
2 KI(aq) + PbSO4(s) = K2SO4 + PbI2
MnCl2 + O2 + KOH + H2O = MnO(OH)3 + KCl =>
4 MnCl2 + 3 O2 + 8 KOH + 2 H2O = 4 MnO(OH)3 + 8 KCl
Cu + HNO2 = Cu(NO3)2 + NO + H2O =>
Cu + 8 HNO2 = Cu(NO3)2 + 6 NO + 4 H2O
PbCl2 + NaOH = NaCl + Na2Pb(OH)4 =>
PbCl2 + 4 NaOH = 2 NaCl + Na2Pb(OH)4
Pb(NO3)2 + MgSO4 = PbSO4 + Mg(NO3)2 =>
Pb(NO3)2 + MgSO4 = PbSO4 + Mg(NO3)2
LiNO3 + KOH = KNO3 + LiOH =>
LiNO3 + KOH = KNO3 + LiOH
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al2(SO4)3 + K2SO4 + H2O = KAl(SO4)2*12H2O =>
Al2(SO4)3 + K2SO4 + 24 H2O = 2 KAl(SO4)2*12H2O
Na2CO3 + HCl = NaCl + CO2 + H2 + O2 =>
2 Na2CO3 + 4 HCl = 4 NaCl + 2 CO2 + 2 H2 + O2
SiH4(g) = Si(s) + H2(g) =>
SiH4(g) = Si(s) + 2 H2(g)
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
MgCl2 + Na2Co3 = NaCl + MgCo3 =>
MgCl2 + Na2Co3 = 2 NaCl + MgCo3
Li + HCl = LiCl2 + H2 =>
Li + 2 HCl = LiCl2 + H2
Ca3(AsO4)2 + NaBO2 = Na3(AsO4)2 + Ca3(BO2)3 =>
Ca3(AsO4)2 + 3 NaBO2 = Na3(AsO4)2 + Ca3(BO2)3
C2H6O + Cr2O7{2-} + H{+} = C2H4O + H2O + Cr3{+} =>
17 C2H6O + 3 Cr2O7{2-} + 8 H{+} = 17 C2H4O + 21 H2O + 2 Cr3{+}
(NH4)3 = NH4 =>
(NH4)3 = 3 NH4
MgI2 = Mg2 + I =>
2 MgI2 = Mg2 + 4 I
P4(s) + NaOH(aq) + H2O(l) = PH3 + Na2HPO4 =>
2 P4(s) + 6 NaOH(aq) + 6 H2O(l) = 5 PH3 + 3 Na2HPO4
C6H5OH + CH2O = C7H8O2 =>
C6H5OH + CH2O = C7H8O2
FeS2 + HNO3 = Fe2(SO4)2 + H2SO4 + NO2 + H2O =>
2 FeS2 + 28 HNO3 = Fe2(SO4)2 + 2 H2SO4 + 28 NO2 + 12 H2O
NaMnO4 + NaCl + H2SO4 = MnSO4 + Cl2 + Na2SO4 + H2O =>
2 NaMnO4 + 10 NaCl + 8 H2SO4 = 2 MnSO4 + 5 Cl2 + 6 Na2SO4 + 8 H2O
HBr + MnSO4 = MnBr2 + H2SO4 =>
2 HBr + MnSO4 = MnBr2 + H2SO4
Zn + HBr = Zn(Br)2 + H =>
Zn + 2 HBr = Zn(Br)2 + 2 H
C4H9Br + KOH = C4H9OH + KBr =>
C4H9Br + KOH = C4H9OH + KBr
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
Zn + Na = ZnNa2 =>
Zn + 2 Na = ZnNa2
Br2 + H2O = BrO3{-} + Br{-} + H{+} =>
3 Br2 + 3 H2O = BrO3{-} + 5 Br{-} + 6 H{+}
FeNH + H2O2 = FeNO + H2O =>
2 FeNH + 3 H2O2 = 2 FeNO + 4 H2O
C8H18O14 + O2 = CO2 + H2O =>
2 C8H18O14 + 11 O2 = 16 CO2 + 18 H2O
C2H2 + H2 + HCl = C2H5Cl =>
C2H2 + H2 + HCl = C2H5Cl
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
FeO + HNO3 = (NO3)3Fe + N2 + H2O =>
10 FeO + 32 HNO3 = 10(NO3)3Fe + N2 + 16 H2O
Ag2CrO4 + HNO3 = AgNO3 + H2Cr2O7 + H2O =>
2 Ag2CrO4 + 4 HNO3 = 4 AgNO3 + H2Cr2O7 + H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
H2 + S = H2S =>
H2 + S = H2S
SO4 + H2O = SO2 + OH =>
SO4 + 2 H2O = SO2 + 4 OH
NiCl2 = Ni + Cl =>
NiCl2 = Ni + 2 Cl
KAl(SO4)2*12H2O = KAl(SO4)2 + H2O =>
KAl(SO4)2*12H2O = KAl(SO4)2 + 12 H2O
Fe + Fe(CN)6 + K = KFe[Fe(CN)6] =>
Fe + Fe(CN)6 + K = KFe[Fe(CN)6]
CaF2 + H2O = Ca(OH)2 + F2H2 =>
CaF2 + 2 H2O = Ca(OH)2 + F2H2
C6H5OH + CH2O = (C6H4OH)2CH2 + H2O =>
2 C6H5OH + CH2O = (C6H4OH)2CH2 + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C6H12O + HNO3 = C5H8O4 + N2O + H2O =>
20 C6H12O + 50 HNO3 = 24 C5H8O4 + 25 N2O + 49 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
MgSiO3 + H2O = Mg3Si2O5(OH)4 + SiO2 =>
3 MgSiO3 + 2 H2O = Mg3Si2O5(OH)4 + SiO2
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